Rock On is the debut album of singer/songwriter David Essex. It was originally released in 1973 and produced by Jeff Way. Its lead single and title track, ""Rock On"", is still Essex's best-known song in the United States. The song was also a huge hit in the UK reaching #3 in the charts and has been covered many times including a 2006 version by Def Leppard. The song ""Lamplight"" was the second big hit of the album. Rock On is available as a limited edition of 1000 individually numbered copies on yellow flame coloured vinyl.